ironSource is a privately owned company headquartered in Israel. It is a subsidiary of Unity. Founded in 2010, the company employs approximately 920 individuals. ironSource specializes in providing monetization solutions for app developers.
On April 23, 2026, legal reporting, reiterating points from April 20, emphasized that an appellant seeking Article III standing, as in the case of IRONSOURCE LTD. v. DIGITAL TURBINE INC., must link its own product to the specific claims at issue in the challenged patent. Previously, on April 15, the US Court of Appeals for the Federal Circuit dismissed an appeal of a post-grant review (PGR), finding the appellant failed to meet its burden to prove it would likely suffer an injury-in-fact. This followed the Federal Circuit's statement on April 13 that ironSource failed to establish Article III standing for its appeal from a post-grant review, referencing its April 7, 2026, decision. On April 7, the Federal Circuit ruled that ironSource Ltd. could not appeal an administrative tribunal’s decision allowing competitor Digital Turbine Inc. to modify parts of a patent describing a mobile app installation process, stating ironSource did not demonstrate sufficient risk of being sued for infringing the modified patent to establish standing in the case.
ironSource offers 4 products in the ad tech and services industry. ironSource's product portfolio comprises of RTB and programmatic and marketer and agency technology.
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